---
product_id: 679979149
title: "GMKtec K15 AI Mini PC Oculink Intel Ultra 5 125U 32GB DDR5 512GB SSD, Desktop Computer AI Boost, 3X M.2 2280 Storage Expansion, Dual NIC 2.5GbE, HDMI 2.1, USB4"
brand: "gmktec"
price: "R46291"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Gm Ktec"
url: https://www.desertcart.co.za/products/679979149-gmktec-k15-ai-mini-pc-oculink-intel-ultra-5-125u
store_origin: ZA
region: South Africa
---

# GMKtec K15 AI Mini PC Oculink Intel Ultra 5 125U 32GB DDR5 512GB SSD, Desktop Computer AI Boost, 3X M.2 2280 Storage Expansion, Dual NIC 2.5GbE, HDMI 2.1, USB4

**Brand:** gmktec
**Price:** R46291
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** GMKtec K15 AI Mini PC Oculink Intel Ultra 5 125U 32GB DDR5 512GB SSD, Desktop Computer AI Boost, 3X M.2 2280 Storage Expansion, Dual NIC 2.5GbE, HDMI 2.1, USB4 by gmktec
- **How much does it cost?** R46291 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/679979149-gmktec-k15-ai-mini-pc-oculink-intel-ultra-5-125u)

## Best For

- gmktec enthusiasts

## Why This Product

- Trusted gmktec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Buy

Review: Excellent bit of kit - Purchased this after it was tested and reccomended in Computer Active Magazine. Arrived packaged well. Excellent value for money, easy set up. Size is perfect for a smaller desk area. Minimal fan noise, Excellent computer quality and functionality is super speedy.
Review: Happy with it - I bought this GMKtec Ryzen 5 Mini PC (3500U) to use with my projector in my garden garage office and gym. I already own another mini PC from the same manufacturer but this one is definitely a step up. It was also on a around Black Friday discount, which was even better deal. Performance is noticeably better than my older model that I use with my TV. This one has 16GB DDR4 RAM, 512GB PCIe SSD and the Ryzen 5 3500U. It has WiFi 5 but i have direct ethernet connection plugged in. Pro tip: When setting it up for the first time, don’t connect to the internet straight away. Log in first, run a full Windows Defender scan and only then connect it to the internet. It’s a simple step but a good precaution with any new Windows device. Overall, a solid mini PC with great value and performance. Perfect for compact setups like mine for under £200 budget.

## Features

- LOW ENERGY HIGH PERFORMANCE MINI PC - The Intel Core Ultra 5 125U is part of the Ultra 5 lineup, using the Meteor Lake architecture with BGA 2049. Intel Hyper-Threading technology is available and effectly doubles the core-count of the P-Cores, to a total of 14 threads. Core Ultra 5 125U has 12 MB of L3 cache and operates at 1300 MHz by default, but can boost up to 4.3 GHz, depending on the workload. With a TDP of 15 W, the Core Ultra 5 125U consumes very little energy but outputs high performance efficiency
- 32GB DDR5 RAM + 512GB SSD - The K15 mini computer is equipped with Dual 16GB (Total 32GB) SO-DIMM DDR5 5600MHz memory sticks. 512GB PCIE 4.0 SSD Drive with 3x M.2 2280 Expansion slots. Each slot capable of reading up to 8TB. (24TB MAX)
- QUAD SCREEN 4K DISPLAY SUPPORT - K15 Mini PC support 4-screen 4K/8K output via HDMI 2.1 (8K@60Hz), DisplayPort 1.4 (4K@60Hz), and USB Type-C Transfer speed (supporting PD3.0/DP1.4/DATA). Ideal for gaming, video editing, and multitasking, it provides expansive and crisp multi-display support
- OCULINK PORT - The Oculink port on the rear interface enables higher bandwidth capabilities, better frame rates and lower lag. The standard also operates at PCIe x4 speeds, compared to Thunderbolt's x3. Gamers and content creators can benefit from Oculink's higher bandwidth, resulting in better performance and lower lag for eGPU setups
- DUAL NIC FAST 2.5GBE + WIFI 6E + BT 5.2 - Dual Ethernet 2.5GbE LAN port design provides more applications, such as firewall, multichannel aggregation, soft routing, file storage server. Built-in WIFI 6E / Bluetooth 5.2 is more stable and efficient to connect multiple wireless devices such as projector, printer, monitor, speakers and etc
- DUAL COOLING FANS WITH LIGHTING - Turbo CPU fan + a massive DDR5/SSD cooling fan deliver silent, ultra-efficient cooling (just 35dB in Quiet Mode!), while the advanced heatpipes and 360° airflow keeps your Ryzen Mini PC frosty under heavy loads. Plus, 13 dazzling RGB lighting modes let you personalize your rig’s vibe
- GMKtec Warranty- GMKtec offers a 1-year limited warranty for each mini PC, starting from the date of the purchase. All defects due to design and workmanship are covered. With a professional after sales team always ready to attend to your needs, you can simply relax and enjoy your mini PC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GJRQZPY3 |
| Brand | GMKtec |
| Computer Memory Type | DDR5 RAM |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,289) |
| Date First Available | 26 Jan. 2026 |
| Graphics Card Description | Integrated |
| Graphics Card Interface | Integrated |
| Graphics Card Ram Size | 32 |
| Graphics Coprocessor | Integrated |
| Graphics RAM Type | DDR4 SDRAM |
| Guaranteed software updates until | unknown |
| Hard Disk Description | SSD |
| Hard Disk Rotational Speed | 7200 |
| Hard Drive Interface | PCIE x 16 |
| Hard Drive Size | 512 |
| Item Weight | 2.3 kg |
| Item model number | GMKtec NUCBOX K15 |
| Manufacturer | GMKtec |
| Maximum Memory Supported | 32 GB |
| Memory Clock Speed | 5600 MHz |
| Memory Technology | DDR5 |
| Number of HDMI Ports | 1 |
| Number of USB 3.0 Ports | 4 |
| Operating System | 11 Pro |
| Package Dimensions | 36 x 21 x 10 cm; 2.3 kg |
| Processor Brand | Intel |
| Processor Socket | FCBGA2049 |
| Processor Speed | 4.3 |
| Processor Type | Intel Core Ultra 5 |
| Resolution | 7680 Pixels |
| Screen Resolution | 7680 x 4320 |
| Series | GMKtec NUCBOX |

## Product Details

- **Brand:** GMKtec
- **CPU model:** Intel Core Ultra 5
- **CPU speed:** 4.3
- **Graphics card description:** Integrated
- **Graphics co-processor:** Integrated
- **Memory storage capacity:** 512 GB
- **Operating system:** 11 Pro
- **Personal computer design type:** Mini PC
- **RAM memory installed size:** 32 GB
- **Specific uses for product:** Everyday Use

## Images

![GMKtec K15 AI Mini PC Oculink Intel Ultra 5 125U 32GB DDR5 512GB SSD, Desktop Computer AI Boost, 3X M.2 2280 Storage Expansion, Dual NIC 2.5GbE, HDMI 2.1, USB4 - Image 1](https://m.media-amazon.com/images/I/61IzDAl0jUL.jpg)
![GMKtec K15 AI Mini PC Oculink Intel Ultra 5 125U 32GB DDR5 512GB SSD, Desktop Computer AI Boost, 3X M.2 2280 Storage Expansion, Dual NIC 2.5GbE, HDMI 2.1, USB4 - Image 2](https://m.media-amazon.com/images/I/71eoTNc0UQL.jpg)
![GMKtec K15 AI Mini PC Oculink Intel Ultra 5 125U 32GB DDR5 512GB SSD, Desktop Computer AI Boost, 3X M.2 2280 Storage Expansion, Dual NIC 2.5GbE, HDMI 2.1, USB4 - Image 3](https://m.media-amazon.com/images/I/71VauCT1pqL.jpg)
![GMKtec K15 AI Mini PC Oculink Intel Ultra 5 125U 32GB DDR5 512GB SSD, Desktop Computer AI Boost, 3X M.2 2280 Storage Expansion, Dual NIC 2.5GbE, HDMI 2.1, USB4 - Image 4](https://m.media-amazon.com/images/I/71hOBQpEgGL.jpg)
![GMKtec K15 AI Mini PC Oculink Intel Ultra 5 125U 32GB DDR5 512GB SSD, Desktop Computer AI Boost, 3X M.2 2280 Storage Expansion, Dual NIC 2.5GbE, HDMI 2.1, USB4 - Image 5](https://m.media-amazon.com/images/I/71+RRTsPO-L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent bit of kit
*by R***L on 1 November 2025*

Purchased this after it was tested and reccomended in Computer Active Magazine. Arrived packaged well. Excellent value for money, easy set up. Size is perfect for a smaller desk area. Minimal fan noise, Excellent computer quality and functionality is super speedy.

### ⭐⭐⭐⭐⭐ Happy with it
*by V***K on 30 November 2025*

I bought this GMKtec Ryzen 5 Mini PC (3500U) to use with my projector in my garden garage office and gym. I already own another mini PC from the same manufacturer but this one is definitely a step up. It was also on a around Black Friday discount, which was even better deal. Performance is noticeably better than my older model that I use with my TV. This one has 16GB DDR4 RAM, 512GB PCIe SSD and the Ryzen 5 3500U. It has WiFi 5 but i have direct ethernet connection plugged in. Pro tip: When setting it up for the first time, don’t connect to the internet straight away. Log in first, run a full Windows Defender scan and only then connect it to the internet. It’s a simple step but a good precaution with any new Windows device. Overall, a solid mini PC with great value and performance. Perfect for compact setups like mine for under £200 budget.

### ⭐⭐⭐⭐⭐ Genuinely amazing performance in such a small package and at this price point
*by J***E on 26 November 2025*

I'm absolutely blown away by this Mini PC. First off, performance - Day to day office use, perfect. Youtube streaming, perfect. I don't play games often on my PC, but, I downloaded Rollercoaster Tycoon 3 from steam and was pleasantly surprised it played entirely smoothly which I was not expecting at all. The machine is very quiet, the fan being the only indication it is even on. Behind my monitor, it is almost silent. In terms of connectivity, it is powered by a UK Transformer/plug that has a USB C Input, has HDMI and display port, plenty of USB and USB C options too. I am running wireless but it has WiFi and Bluetooth built in too. Audio I have synced by bluetooth but it also has a 3.5mm connection on the face of it. I've been a fan of smaller form factor computers for a while and wanted one that I could safely mount to the back of my monitor. I am so pleased with how this has turned out. For context, it is held up, completely solidly, with one velcro 'command strip'. I decided to attach the mount provided and added the command strip to it, giving it a bit of an air gap to the screen itself as well as the ability to remove it easily if I needed to. Absolutely would buy again! one of the best value purchases I have made recently.

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**Shop now:** [https://www.desertcart.co.za/products/679979149-gmktec-k15-ai-mini-pc-oculink-intel-ultra-5-125u](https://www.desertcart.co.za/products/679979149-gmktec-k15-ai-mini-pc-oculink-intel-ultra-5-125u)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-21*